Ceramic Fibre Rigidiser / Hardener 500ml – For Kiln Blanket & Board
This 500ml ceramic fibre rigidiser is an inorganic liquid hardening agent designed to enhance the surface strength of ceramic fibre blanket and board. It provides a toughened, abrasion-resistant finish and helps prevent material flaking, especially in kiln walls, high-temperature insulation, and refractory linings.
Ideal for use in kilns, forges, furnaces, and other high-heat applications, the hardener forms a rigid surface coating that increases durability and resistance to gas flow erosion.
Key Features:
- Surface Hardener – Strengthens ceramic fibre blanket and board to reduce dusting and flaking
- Versatile Application – Can be brushed, sprayed, or dipped for easy use
- Dilution Recommended – Typically used 50/50 with water
- High Coverage – 2.5L of diluted solution covers 1m² as a surface coat
- Thermal Treatment – Dries in approx. 12 hours at 90°C; natural drying also possible
- Improved Kiln Integrity – Reduces risk of fibre deterioration and gas erosion
Note: For best results, ensure the area is well ventilated when spraying, and avoid inhaling vapour or mist. Always follow standard safety protocols.